HPK ▲ +0.2% - HighPeak Energy, Inc. $HPK - HighPeak Energy, Inc. to Present at Water Tower Research Insights Conference September 22, 2026 HighPeak Energy rose 0.2% following an announcement that the company will present at the Water Tower Research Insights Conference on September 22, 2026. The modest gain suggests investors viewed the upcoming conference appearance positively, though the move was limited in scope. 21-SEP-2026 07:00 AM ET